Discover Questions

Can every first order linear equation that is in general form be rewritten in standard form?(Differential Equation)? I just wanted to know, since blood smells like copper, would boiling a bunch of pennies in water also make it smell like blood? Not to drink? With a small enough telescope? La ecuacion de -6(a+8)? A number is k units to the left of 0 on the number line. Describe the location of its opposite.?